Arm crane problem which sucks wieners

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Anonymous
Arm crane problem which sucks wieners 2016-10-31 23:16:40 Post No. 8448416
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Arm crane problem which sucks wieners Anonymous 2016-10-31 23:16:40 Post No. 8448416 [Report]

Hey /sci/ My friend and I have been working out this problem on a practice exam and we cannot for the life of us figure out the correct answer for the Cy and Ey reaction forces. We were able to find Ex, Cx, F(DF), and F(HG). We've been trying different methods but can't come to a consensus on what the right answer is.

Would anyone be willing to take a shot at it?

Anonymous 2016-11-01 00:18:49 Post No.8448493
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Anonymous 2016-11-01 00:18:49 Post No.8448493 [Report]

Update: we got Cy but still are struggling to find Ey

Anonymous 2016-11-01 00:23:21 Post No.8448501
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Anonymous 2016-11-01 00:23:21 Post No.8448501 [Report]

>>8448416
why don't you just ask the prof?

Anonymous 2016-11-01 00:24:23 Post No.8448504
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Anonymous 2016-11-01 00:24:23 Post No.8448504 [Report]

>>8448416
heres a hint

if you push 6.6lbs of force on either size, the total is still 6.6lbs

Anonymous 2016-11-01 00:25:13 Post No.8448505
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Anonymous 2016-11-01 00:25:13 Post No.8448505 [Report]

>>8448501
Well we want to get this done tonight and of course we can't be bothering the prof at this time of the night. It would be too spooky

Anonymous 2016-11-01 00:26:54 Post No.8448509
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Anonymous 2016-11-01 00:26:54 Post No.8448509 [Report]

>>8448504
Correct, that's how we determined Cy. However, Ey is throwing us for a loop right about now.

Anonymous 2016-11-01 00:33:01 Post No.8448514
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Anonymous 2016-11-01 00:33:01 Post No.8448514 [Report]

OP here, I'm a fucking retard
I was overthinking it hard

Arm crane problem which sucks wieners

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